CVE-2025-71455— vtenext before 25.02.2 Session Identifier Disclosure via Touch Web Service

Quick assessment

Affected

vtenext vtenext

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

vtenext 25.02.2 之前的版本存在会话标识符泄露漏洞，攻击者可通过该漏洞读取 Touch Web 服务接口返回的 PHPSESSID 值。若攻击者能够在 vtenext 同源站点执行脚本（例如通过跨站脚本攻击，XSS），则可绕过 HttpOnly 标志并劫持已认证的会话。

CVSS 5.3 · Medium Updated Nov 05, 2026

Possible ATT&CK Techniques 2 AI

T1538 · Cloud Service Dashboard T1190 · Exploit Public-Facing Application

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Vulnerability Information

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Vulnerability Title

vtenext before 25.02.2 Session Identifier Disclosure via Touch Web Service

Source: CVE Program / CVE List V5

Vulnerability Description

vtenext before 25.02.2 contains a session identifier disclosure vulnerability that allows attackers to read the PHPSESSID value returned by the Touch web service endpoint. Attackers who can run script in the vtenext origin, such as through cross-site scripting, can bypass the HttpOnly flag and hijack authenticated sessions.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Source: CVE Program / CVE List V5

Vulnerability Type

信息暴露

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
vtenext	vtenext	0 ~ 25.02.2	-

II. Public POCs for CVE-2025-71455

#	POC Description	Source Link	Shenlong Link

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No public POC found.

III. Intelligence Information for CVE-2025-71455

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Other References for CVE-2025-71455 (4)

https://blog.sicuranext.com/vtenext-25-02-a-three-way-path-to-rce/ third-party-advisory exploit
https://0xbro.red/posts/vtenext-25-02-a-three-way-path-to-rce/ technical-description
https://usermanual.vtenext.com/books/release-notes-history/page/vtenext-25022-release-note release-notes
https://www.vulncheck.com/advisories/vtenext-before-25.02.2-session-identifier-disclosure-via-touch-web-service third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2025-71455

Same Patch Batch · vtenext · 2026-11-04 · 5 CVEs total

CVE-2025-71457	9.8 CRITICAL	vtenext 25.02 before 25.02.1 Unverified Password Change via hub/rpwd.php
CVE-2025-71456	8.1 HIGH	vtenext before 25.02.2 SQL Injection via fieldname in Fax EditView
CVE-2025-71454	6.5 MEDIUM	vtenext before 25.02.2 CSRF Protection Bypass via HTTP Method Tampering
CVE-2025-71453	6.1 MEDIUM	vtenext before 25.02.2 Reflected XSS via widgetInfoList in HomeWidgetBlockList

IV. Related Vulnerabilities

Same product: vtenext

Same vendor: vtenext

Same weakness: CWE-200